Compare commits
2 Commits
edge
...
0.2.1-next
Author | SHA1 | Date | |
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aaa8e3dd21 | |||
86fe1ba8b7 |
@@ -1,6 +1,6 @@
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"""
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Install script for the Python jailer.
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Version: 0.2.0-alpha2
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Version: 0.2.0-alpha1
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"""
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import os
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import shutil
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@@ -43,7 +43,7 @@ if setup_posix.lower() == "y":
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with open("./lib64", "a+") as f:
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f.write("symlnk /usr/lib64/")
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f.close()
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with open("./usr/bin/sh", "a+") as f:
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with open("./usr/bin/sh.py", "a+") as f:
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f.write("symlnk /usr/bin/shell.py")
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f.close()
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os.mkdir("./sys")
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@@ -85,4 +85,4 @@ else:
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f.write(usrname)
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f.close()
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print("Install completed! Run ./main.py to start the kernel!")
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input("Press <Enter> to exit! ")
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input("Press <Enter> to exit! ")
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54
main.py
54
main.py
@@ -1,6 +1,6 @@
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"""
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This is the PyJail, a jailing tool for running Python apps in a sandboxed environment.
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Version: edge0003-base0.2.1
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Version: 0.2.1-next1
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"""
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import os
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import time
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@@ -30,6 +30,8 @@ class PyJail:
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Runs a specified program.
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"""
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path_to_bin = self.fs(path_to_bin)
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# print(path_to_bin)
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# print(str(self.rootpath) + str(path_to_bin))
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if path_to_bin == 3 or path_to_bin == 2:
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self.msg("jailmgr.run_program()", "An error has occurred launching the program.", True,
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"WARNING")
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@@ -54,12 +56,10 @@ class PyJail:
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accepted_log_levels = ["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"]
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if log_level.upper() not in accepted_log_levels:
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self.msg(f"jailmgr.msg()",f"Not accepted loglevel!! {log_level}", False, "ERROR")
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return 1
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msg = f"[{time.time}] [{caller}] [{log_level}] {message}"
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with open(self.fs("/proc/klog"), "a+") as f:
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f.write(msg)
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f.write(f"[{time.time}] [{caller}] [{log_level}] {message}")
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if emit is True:
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print(msg)
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print(message)
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return 0
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def fs(self, check_path=None, resolve_symlinks=True):
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@@ -101,6 +101,7 @@ class PyJail:
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# This is a symlink!
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# Symlinks always contain the full literal path that they need to access, so we can
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# take that and do the same trick to split it and add the next things to it.
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# raise NotImplementedError()
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is_symlink_split = is_symlink.split(" ", 1)
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symlink_dest = is_symlink_split[1]
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symlink_dest = f"{symlink_dest}/{path}"
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@@ -135,7 +136,7 @@ class PyJail:
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"""
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Returns the kernel version
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"""
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return "edge0003-base0.2.1"
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return "0.2.1-next1"
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def netsock(self, ip, port, mode, msg):
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"""
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@@ -150,44 +151,5 @@ class PyJail:
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Returns:
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Whatever the server returns.
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"""
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if mode == "PKG":
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import requests
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else:
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import socket
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if mode == "TCP":
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try:
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client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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except Exception as e:
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self.msg("jailmgr.netsock()", "Socket import failed!", False, "CRITICAL")
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self.msg("jailmgr.netsock()", "An unexpected error occurred!", True, "ERROR")
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return None
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# Connect to the server
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client_socket.connect((ip, port))
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self.msg("jailmgr.netsock()", f"Connected to server at {server_ip}:{server_port}", False, "INFO")
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# Send the message to the server
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client_socket.send(message.encode())
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# Receive the response from the server
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response = client_socket.recv(1024).decode()
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client_socket.close() # Close the connection
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self.msg("jailmgr.netsock", f"Received from server: {response}", False "INFO")
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return response
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elif mode == "PKG":
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# raise NotImplementedError("TODO: PKG will be implemented later!")
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file_io = requests.get(ip)
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if file_io.startswith("PYPAK PMD"):
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with open(self.fs(f"/usr/netsock/cache/{pkg}.pmd"), "a+") as f:
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f.write(file_io)
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f.close()
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else:
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raise NotImplementedError("TODO: UDP will be implemented later!")
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# raise NotImplementedError("TODO: Netsock will be implemented once 0.3.0 comes around!")
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raise NotImplementedError("TODO: Netsock will be implemented once 0.3.0 comes around!")
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6
sh.py
6
sh.py
@@ -1,6 +1,6 @@
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"""
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The shell for PyNVOS
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Version: 0.2.0.0400
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Version: 0.2.0.0399
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"""
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import importlib
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import os
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@@ -42,7 +42,7 @@ class shell(cmd.Cmd):
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def do_pkg(self, pkg):
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"""Downloads packages over the internet."""
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self.jailmgr.netsock(f"https://pkg.novacow.ch/repo/{kver}/meta/{pkg}.pmd", None, "PKG", f"{pkg}")
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self.jailmgr.netsock(f"https://pkg.novacow.ch/repo/{kver}/meta/{pkg}.pmd", 443, "PKG", "<null>")
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shutil.copy(self.jailmgr.fs(f"/usr/netsock/cache/{pkg}.pmd"), self.jailmgr.fs(f"/usr/pkg/metacache/"))
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with open(self.jailmgr.fs(f"/usr/pkgs/metacache/{pkg}.pmd"), "r") as f:
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package_meta = f.read()
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@@ -52,7 +52,7 @@ class shell(cmd.Cmd):
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if y_n_confirmation.lower() != "y":
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print("Aborted.")
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return
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self.jailmgr.netsock(f"https://pkg.novacow.ch/repo/{kver}/main/static/binary/{pkg}.py", None, "PKG", f"{pkg}")
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self.jailmgr.netsock(f"https://pkg.novacow.ch/repo/{kver}/main/static/binary/{pkg}.py", 443, "PKG", "<null>")
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shutil.copy(self.jailmgr.fs(f"/usr/netsock/cache/{pkg}.py"), self.jailmgr.fs(f"/usr/bin/"))
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def postloop(self):
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